Hubbard, Peter, et al. <br/><br/>
Training course for TEFL / 
Hubbard, Peter, et al. 
 -  Oxford University Press, Oxford,  1983 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Standard English usage
<br/><br/><label>Dewey Class. No.: </label>428 HUB-T